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Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Coryphaenoides: Greek, koryphaina = dolphin fish + Suffix oides = similar to (Ref. 45335).
More on authors: Goode & Bean.
Ambiente: milieu / zona climática / intervalo de profundidade / gama de distribuição
Ecologia
marinhas batipelágico; intervalo de profundidade 430 - 4700 m (Ref. 58426), usually ? - 2400 m (Ref. 117245). Deep-water; 65°N - 40°S, 70°W - 1°W
Northeast Atlantic: east of southern Greenland southward to the Azores; Irish continental slope to the Bay of Biscay and off northern Spain. Reported from Iceland (Ref. 12462). Western Atlantic off the coasts of North America.
Tamanho / Peso / Idade
Maturidade: Lm ?  range ? - ? cm
Max length : 35.0 cm TL macho/indeterminado; (Ref. 6187)
Mandible with a single row of teeth. Spinules or scales disposed in slightly diverging rows. Head scaled except for gular and branchiostegal membranes, lower surface of snout and sub orbital region, lunate area on either side of the snout. Body pale brown, lips, lining of gill cavities and peritoneum blackish (Ref. 37108).
Body shape (shape guide): elongated.
Bathypelagic (Ref. 58426). Feeds on small crustaceans (Ref. 6187) and worms (Ref. 58426).
Ciclo de vida e comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-2 (Global))
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimativas baseadas em modelos
Temperatura preferida (Ref.
123201): 2.6 - 4.2, mean 3.2 °C (based on 1231 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00219 (0.00111 - 0.00432), b=3.20 (3.03 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.5 ±0.44 se; based on food items.
Resiliência (Ref.
120179): Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (Preliminary K or Fecundity.).
Vulnerabilidade da pesca (Ref.
59153): Low vulnerability (25 of 100).
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